Michelle Trachtenberg Brings it in Black & Blue

by Hayley Phelan

WHO: Michelle Trachtenberg

WORE: Navy "Savannah" dress by rag & bone

WHERE: Gossip Girl stylist Eric Daman's book launch event in New York

Michelle Trachtenberg chose a black-and-blue outfit for her most recent red carpet appearance, giving the otherwise girly dress a punk vibe with a heavy-metal chain necklace and black tights. Do you think her look is bad girl? Or just plain bad?